These cheesecake bars are bursting with fresh lemon and blueberry flavors. The crust is made with crushed graham crackers and melted butter, and the cheesecake filling is made with cream cheese, lemon zest, and fresh blueberries. The bars are topped with a drizzle of lemon glaze and a few extra blueberries. They're tangy, sweet, and perfect for a summer dessert.